<main>
  <img class="logo" src="assets/logo.png">
  <ul>
    <li [routerLink]="['/']" [routerLinkActive]="'active'">
      <nb-icon icon="home-outline"></nb-icon>
      <span>首页</span>
    </li>
    <li [routerLink]="['/top/download']" [routerLinkActive]="'active'">
      <nb-icon icon="award-outline"></nb-icon>
      <span>排行榜</span>
    </li>
    <li [routerLink]="['/categories']" [routerLinkActive]="'active'">
      <nb-icon icon="globe-outline"></nb-icon>
      <span>发现</span>
    </li>
    <li [routerLink]="['/forum/hot']" [routerLinkActive]="'active'">
      <nb-icon icon="message-circle-outline"></nb-icon>
      <span>动态</span>
    </li>
  </ul>
</main>